package com.atguigu.sms.service.impl;

import com.aiguigu.commonutils.ResponseEnum;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import com.atguigu.servicebase.exceptionhandler.Assert;
import com.atguigu.servicebase.exceptionhandler.BusinessException;
import com.atguigu.sms.service.SmsService;
import com.atguigu.sms.utils.SmsProperties;
import com.google.gson.Gson;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.Map;

@Service
@Slf4j
public class SmsServiceImpl implements SmsService {


        @Override
        public void send(String mobile, String templateCode, Map<String,Object> param) {

            //创建远程连接客户端对象
            DefaultProfile profile = DefaultProfile.getProfile(
                    SmsProperties.REGION_Id,
                    SmsProperties.KEY_ID,
                    SmsProperties.KEY_SECRET);
            IAcsClient client = new DefaultAcsClient(profile);

            //创建远程连接的请求参数
            CommonRequest request = new CommonRequest();
            request.setSysMethod(MethodType.POST);
            request.setSysDomain("dysmsapi.aliyuncs.com");
            request.setSysVersion("2017-05-25");
            request.setSysAction("SendSms");
            request.putQueryParameter("RegionId", SmsProperties.REGION_Id);
            request.putQueryParameter("PhoneNumbers", mobile);
            request.putQueryParameter("SignName", SmsProperties.SIGN_NAME);
            request.putQueryParameter("TemplateCode", templateCode);

            // json序列化
            Gson gson = new Gson();
            String json = gson.toJson(param);
            request.putQueryParameter("TemplateParam", json);

            try {
                //使用客户端对象携带请求对象发送请求并得到响应结果
                CommonResponse response = client.getCommonResponse(request);
                boolean success = response.getHttpResponse().isSuccess();
                //ALIYUN_RESPONSE_FAIL(-501, "阿里云响应失败"),
                Assert.isTrue(success, ResponseEnum.ALIYUN_SMS_ERROR);

                String data = response.getData();
                HashMap<String, String> resultMap = gson.fromJson(data, HashMap.class);
                String code = resultMap.get("Code");
                String message = resultMap.get("Message");
                log.info("阿里云短信发送响应结果：");
                log.info("code：" + code);
                log.info("message：" + message);

                //ALIYUN_SMS_LIMIT_CONTROL_ERROR(-502, "短信发送过于频繁"),//业务限流
                Assert.notEquals("isv.BUSINESS_LIMIT_CONTROL", code, ResponseEnum.ALIYUN_SMS_LIMIT_CONTROL_ERROR);
                //ALIYUN_SMS_ERROR(-503, "短信发送失败"),//其他失败
                Assert.equals("OK", code, ResponseEnum.ALIYUN_SMS_ERROR);

            } catch (ServerException e) {
                log.error("阿里云短信发送SDK调用失败：");
                log.error("ErrorCode=" + e.getErrCode());
                log.error("ErrorMessage=" + e.getErrMsg());
                throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR , e);
            } catch (ClientException e) {
                log.error("阿里云短信发送SDK调用失败：");
                log.error("ErrorCode=" + e.getErrCode());
                log.error("ErrorMessage=" + e.getErrMsg());
                throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR , e);
            }
        }


    /**
     * 假定发送验证码
     * @param mobile
     * @param code
     */
    @Override
    public void sendRandom(String mobile,String code){
        log.info("手机号:"+mobile);
        log.info("验证码:"+code);
        }
    }
